Today the console in Monaco is a command parser and the commands execute within the context of the Azure website. It is rich, but it is not PowerShell and it does have boundaries to maintain security and stability of the site. SASS support has some challenges in this environment that we are looking into. Thanks for the interest in Monaco, keep watching!Here is another view of VS Onlinehttp://blog.effectlabs.com/post/2013/11/30/Visual-Studio-Online-A-Detailed-Overview.aspx